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Bisectors of a Triangle
Perpendicular Bisector ,[object Object]
Concurrent Lines ,[object Object]
Perpendicular Bisectors of a Triangle
 
[object Object],[object Object],[object Object],[object Object],Perpendicular Bisectors of a Triangle
Theorem: Concurrency of Perpendicular Bisectors of a Triangle ,[object Object],[object Object]
Example
Angle Bisectors of a Triangle ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],Theorem: Concurrency of Angle Bisectors of a Triangle
Example 2
Summary of Vocabulary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Proof of Concurrency of Perpendicular Bisectors of a Triangle Theorem Prove:   AP  =  BP  =  CP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Proof of Concurrency of Angle Bisectors of a Triangle Theorem Prove:   PD  =  PE  =  PF ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Homework ,[object Object],[object Object],[object Object]

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5.2 bisectors of a triangle